ChinaRubberFender.com can supply a range of D Fenders(Semi-cylindrical Fenders) to meet a wide variety of port installation requirements. Due to the outstanding stretched ability of our raw material, the stretched length can reach to 10 meters by our extrusion test. D type fender can provide an excellent barrier against damage from all sizes and shapes of vessels. Fenders can be installed at a relatively low cost and can also be cut to the length required. These rubber fenders can be installed on the wharf wall directly.